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EnglishWe consider a system of Gross–Pitaevskii equations in R 2 modelling a mixture of two Bose–Einstein condensates with repulsive interaction. We aim to study the qualitative behaviour of ground and excited state solutions. We allow two different harmonic and off-centered trapping potentials and study the spatial patterns of the solutions within the Thomas– Fermi approximation as well as phase segregation phenomena within the large interaction regime.
| Autori: | |
| Titolo: | Location and phase segregation of ground and excited states for 2D Gross-Pitaevskii systems |
| Data di pubblicazione: | 2008 |
| Abstract: | We consider a system of Gross–Pitaevskii equations in R 2 modelling a mixture of two Bose–Einstein condensates with repulsive interaction. We aim to study the qualitative behaviour of ground and excited state solutions. We allow two different harmonic and off-centered trapping potentials and study the spatial patterns of the solutions within the Thomas– Fermi approximation as well as phase segregation phenomena within the large interaction regime. |
| Lingua: | Inglese |
| Rivista: | |
| Citazione: | Caliari, M., Squassina, M., Location and phase segregation of ground and excited states for 2D Gross-Pitaevskii systems, <<DYNAMICS OF PARTIAL DIFFERENTIAL EQUATIONS>>, 2008; 5 (N/A): 117-137 [http://hdl.handle.net/10807/91007] |
| Appare nelle tipologie: | Articolo in rivista, Nota a sentenza |
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